azalea808canela azalea808canela

29-11-2018
Biology

contestada

When you exhale onto a cold window pane water vapor in your breath condenses on the glass. Where does the water vapor come from

Respuesta :

emmanuellaluita emmanuellaluita

29-11-2018

It comes from inside your lungs. It's warm and wet inside your lungs and warm air holds more moisture than cold so when you breathe out you are expelling very humid air that is just looking for somewhere cold to condense.

Answer Link

Otras preguntas

The minimum value of the slope of the curve y=x^5+x^3−2x is: A. 0 B. 2 C. 6 D. -2 E. None of these.

simplify ratio . 25:35:50:_:_:_

The sum of two-thirds of a number and one-fourth of the number exceeds five-sixths of that number by two. . . Which equation could be used to determine the numb

Write an equation of a line with the given slope and y-intercept. m = –5, b = –3. A. y = –5x – 3 . B. y = –5x + 3 . C. y = 5x – 3 . D. y = –3x – 5

simplify ratio . 25:35:50:_:_:_

Which expression can be used to find the volume of the cylinder in this composite figure? (Remember: The formula to findthe volume of a cylinder is V- h.)12 cmO

9. In Emily Dickinson's poem, she writes, "How frugal is the Chariot / That bears a human soul".These lines feature what type of figurative language? A. Allus

Find the three arithmetic means between 7 and 21.

In the history of astronomy, which of the following is true? . A] Tycho Brahe built one of the first observatories. B] Ptolemy was criticized for his work on th

Which of the following is a major cause of waterborne diseases?. A) Bacteria. B) Particulates. C) Dissolved gases. D) Sediments